Audit Service

A production-oriented Spring Boot REST API that audits websites by analyzing HTTP responses, SSL certificates, security headers, SEO metadata, and response time

Features

• HTTP status validation
• Response time measurement
• SSL certificate inspection
• Security headers audit
• SEO metadata audit
• Concurrent Requests Limit
• Rate limiting per client (Bucket4j)
• Caffeine caching
• Structured logging with Request IDs
• Docker support
• Ready for Render deployment

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Tech Stack

• Java 17
• Spring Boot
• Maven
• Bucket4j
• Caffeine Cache
• SLF4J / Logback
• Docker

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Project Structure

src
 ├── controller
 ├── config
 ├── dto
 ├── exception
 ├── filter
 ├── service

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API Documentation (Swagger)

Interactive API documentation is automatically generated using SpringDoc OpenAPI.

Swagger UI

https://auditservice-yzy5.onrender.com/swagger-ui/index.html

OpenAPI Specification (JSON)

Swagger provides:

• Interactive API testing
• Request and response examples
• HTTP status codes
• Request parameter documentation
• Response model documentation

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API Contract

Base URL

https://auditservice-yzy5.onrender.com/

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Endpoint

POST /audit

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Configuration

Can configure properties in application.properties files. For example

server.port=${PORT:8080}

rate-limit.enabled=true

cache.audit.ttl=10
cache.audit.max-size=1000

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Logging

Every request is assigned a unique Request ID.

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Built for Digital Heroes Training Task